Zip & UTF-8 characters issues about pydio-core HOT 8 CLOSED

I am not an expert but perhaps this can help you:

http://translate.google.com/translate?hl=&sl=fr&tl=en&u=http%3A%2F%2Fblog.nicolashachet.com%2F2011%2F12%2F28%2Fniveaux%2Fdebutant%2Fphp-zip-encoder-les-accents-dans-le-nom-des-fichiers-dune-archive-zip%2F

from pydio-core.

thanks to Falko for this link :-)

http://translate.google.com/translate?hl=&sl=de&tl=en&u=http%3A%2F%2Fwww.php.de%2Fphp-tipps-2009%2F59079-erledigt-php-ziparchive-generieren-und-umlaute-dateinamen.html&sandbox=1

from pydio-core.

so IBM850 or CP437 ???
@Ellega did you do some actual testings?

from pydio-core.

IBM850 and CP437 works. :-)

1 - test compress with Pydio

• Put a file "été hivers éèêàâ.txt"
• Compress with Pydio "été hivers éèêàâ.txt" => "été hivers éèêàâ.zip"
• Download and read été hivers éèêàâ.zip
• I see ÚtÚ hivers ÚÞÛÓÔ.txt in ZIP

2 - test with a very basic code (see below)

• with IBM850 the file is correctly stored
• with CP437 the file is correctly stored
• with no ICONV the file is stored like with pydio

<?php
Echo "test ZIP".'<br><br>';

$zip = new ZipArchive (); 
$filename = "aaa.zip" ; 

Echo $filename.'<br><br>';

if ( $zip -> open ( $filename )=== TRUE ) 
{
    Echo "GOOD : file ZIP is present".'<br>';

    $zip -> addFile ( "été hivers éèêàâ.txt" , iconv ( "ISO-8859-1" , "IBM850" , "ICONV IBM850 - été hivers éèêàâ.txt" ));
    $zip -> addFile ( "été hivers éèêàâ.txt" , iconv ( "ISO-8859-1" , "CP437" , "ICONV CP437 - été hivers éèêàâ.txt" )); 
    $zip -> addFile ( "été hivers éèêàâ.txt" , "NOICONV - été hivers éèêàâ.txt" ); 
    $zip -> close (); 
}
else
{ 
    Echo "ERROR".'<br>';
    exit( "cannot open $filename \n" ); 
} 
?>

from pydio-core.

Can you try to patch the class plugins/access.fs/class.fsAccessDriver.php, at the very very end of the file, there is a function zipPreAddCallback, add the following line:

function zipPreAddCallback($value, &$header)
{
    if(fsAccessDriver::$filteringDriverInstance == null) return true;
// THIS LINE TO ADD
    $header["stored_filename"] = iconv("ISO-8859-1", "CP437", $header["stored_filename"]);
// END PATCH
    $search = $header["filename"];
    return !(fsAccessDriver::$filteringDriverInstance->filterFile($search)
        || fsAccessDriver::$filteringDriverInstance->filterFolder($search, "contains"));
}

from pydio-core.

This works perfectly with Pydio 5.0.4

I can't make a test with Pydio 5.1.x
Lot of things seems do not works with the last release and the access.fs if the files have an accent.

• Delete, Compress don't work
• rename, move are OK

I post more info about that in a new issue soon

(tested only with Pydio on Windows OS and Apache not with Linux)

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cannot get it to work when server is on *nix platform (tested debian & macos)

from pydio-core.

mm, no actually, it seems to work on debian, when then opened on Windows. Problem is that the archive is then incorrect when opened on Mac. And that quote in file (') is breaking the name... F*cking zip :-)

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